CVE-2020-2268 : Security Advisory and Response
Learn about CVE-2020-2268, a CSRF vulnerability in Jenkins MongoDB Plugin 1.3 and earlier, allowing unauthorized access to file metadata on the Jenkins controller. Find mitigation steps here.
A cross-site request forgery (CSRF) vulnerability in Jenkins MongoDB Plugin 1.3 and earlier allows attackers to gain access to some metadata of any arbitrary files on the Jenkins controller.
Understanding CVE-2020-2268
This CVE involves a security vulnerability in the Jenkins MongoDB Plugin that could be exploited by attackers to access metadata of arbitrary files on the Jenkins controller.
What is CVE-2020-2268?
CVE-2020-2268 is a CSRF vulnerability in the Jenkins MongoDB Plugin versions 1.3 and earlier, enabling unauthorized access to file metadata on the Jenkins controller.
The Impact of CVE-2020-2268
The vulnerability could lead to unauthorized access to sensitive file metadata stored on the Jenkins controller, potentially compromising the confidentiality and integrity of data.
Technical Details of CVE-2020-2268
This section provides detailed technical information about the CVE.
Vulnerability Description
The CSRF vulnerability in Jenkins MongoDB Plugin 1.3 and earlier allows attackers to access metadata of arbitrary files on the Jenkins controller.
Affected Systems and Versions
- Product: Jenkins MongoDB Plugin
- Vendor: Jenkins project
- Versions Affected:
- Jenkins MongoDB Plugin <= 1.3 (custom version)
- Jenkins MongoDB Plugin next of 1.3 (custom version)
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting malicious requests to the affected plugin, tricking users into executing unauthorized actions that disclose file metadata.
Mitigation and Prevention
Protect your systems from CVE-2020-2268 with the following steps:
Immediate Steps to Take
- Update Jenkins MongoDB Plugin to a patched version.
- Implement CSRF protection mechanisms.
- Monitor and restrict plugin access.
Long-Term Security Practices
- Regularly update plugins and software components.
- Conduct security assessments and audits.
- Educate users on security best practices.
Patching and Updates
Ensure timely installation of security patches and updates to mitigate the risk of CSRF vulnerabilities.